A Perfect Shine. Done Right the First Time.

Professional Roof Cleaning in Snohomish & King County

Protect your roof and extend its life with professional roof cleaning. Serving Edmonds, Mukilteo, Lynnwood, Shoreline, Bothell, Kenmore, Mill Creek and surrounding areas for over 26 years.

Starting at $140 Minimum.

Why Your Roof Needs Professional Cleaning

Here in the Pacific Northwest, roofs take a beating. Year-round moisture, falling leaves, pine needles, branches, and constant tree cover create the perfect environment for algae, moss, lichens, and mildew to grow. Left alone, these can cause permanent damage to your roof. Some can even lift up and displace entire shingles, leading to leaks, water damage, and a much shorter roof lifespan.

Instead of waiting for the damage to force you into buying a new roof, regular professional roof cleaning protects your investment and saves you thousands of dollars down the road.

Moss growing on a residential roof in Snohomish and King County

Instead of waiting for the damage to force you into buying a new roof, regular professional roof cleaning protects your investment and saves you thousands of dollars down the road.

Our Roof Cleaning Process

At A Perfect Shine we follow a careful, methodical process to clean your roof without causing damage to the shingles or the structure underneath.

We start by clearing all surface debris. That means leaves, pine needles, fallen branches, twigs, and anything else that has collected on your roof and in the valleys where two roof planes meet. Buildup in these areas is one of the leading causes of premature roof failure, since trapped debris holds moisture against your shingles and keeps them wet long after the rain has stopped.

Once the debris is cleared we walk the roof carefully, looking for damaged or missing shingles, signs of moss or algae growth, and any areas that need additional treatment. If moss is present we will recommend a follow-up moss treatment to keep it from coming back. See our Moss Treatment page for details on that service.

Throughout the process we use proper safety equipment and proven techniques to protect both the roof and ourselves. We do not pressure wash asphalt shingles. High pressure on a shingled roof strips away protective granules and dramatically shortens the life of the roof, no matter what other companies might tell you.

Before and after roof cleaning on a Snohomish and King County home

Once the debris is cleared we walk the roof carefully, looking for damaged or missing shingles, signs of moss or algae growth, and any areas that need additional treatment. If moss is present we will recommend a follow-up moss treatment to keep it from coming back. See our Moss Treatment page for details on that service.

Throughout the process we use proper safety equipment and proven techniques to protect both the roof and ourselves. We do not pressure wash asphalt shingles. High pressure on a shingled roof strips away protective granules and dramatically shortens the life of the roof, no matter what other companies might tell you.

Safety First

Roof cleaning is dangerous work. Most homes in the Pacific Northwest have steeper roofs than the typical ranch house, which means safety is critical. At A Perfect Shine we use professional roofing harnesses and anchored safety lines, the same type of fall protection used by professional roofers, to stay safe on every job.

Trying to clean your own roof is one of the most dangerous DIY projects a homeowner can take on. We have 26+ years of experience handling this kind of work safely and efficiently.

Roof cleaning technician using a safety harness on a Snohomish and King County home

Trying to clean your own roof is one of the most dangerous DIY projects a homeowner can take on. We have 26+ years of experience handling this kind of work safely and efficiently.

Why Homeowners in Snohomish & King County Choose A Perfect Shine

There is no shortage of exterior cleaning companies in the greater Seattle area. Here is what sets A Perfect Shine apart.

26 years of window cleaning experience in Snohomish and King County

26+ Years of Experience

We have been doing this since 1999. That kind of experience means we have seen every roof, every gutter, every type of siding, and every tricky job you can throw at us. We know how to handle it.

Licensed and insured window cleaning company in Snohomish County

Licensed & Fully Insured

Every job we do is covered. You never have to worry about liability when A Perfect Shine is on your property.

Local family owned window cleaning company in Snohomish and King County

Local & Family Owned

We are not a franchise or a national chain. We are your neighbors. We live and work in this community and our reputation is built one satisfied customer at a time.

5 star customer satisfaction for window cleaning and exterior cleaning

5 Star Customer Satisfaction

Our work speaks for itself. We have built a loyal customer base across Snohomish and King County through honest work, fair pricing, and results you can see

Free estimates for window cleaning in Snohomish and King County

Free Estimates

Not sure what you need or what it will cost? Call or text us and we will come out and give you a free, no-obligation estimate.

Roof Cleaning Pricing

Roof cleaning starts at $140 minimum for standard roofs and $190 minimum for three-story roofs. Final pricing depends on the size of your roof, the pitch, the amount of debris, and accessibility. Every estimate is free.

Other Services A Perfect Shine Provides

We provide more than window cleaning. We also offer Gutter Cleaning, Pressure Washing, House Washing, Roof Cleaning, and Moss Treatment throughout Edmonds, Mukilteo, Lynnwood, Shoreline, Bothell, Kenmore, Mill Creek and surrounding areas.

Window Cleaning

Crystal-clear windows, inside and out. Residential and commercial properties welcome. Starting at $95.00. Free estimates available.

Gutter Cleaning

Clogged gutters cause serious water damage. We remove debris and buildup to keep your gutters flowing and your home protected.

Pressure Washing

We restore the look of driveways, sidewalks, walkways, and patios with professional pressure washing. Starting at $155 minimum, 25 cents per square foot for flat work.

House Washing

Safe, low-pressure soft washing for siding and exterior walls. Pricing is bid on-site to ensure the right approach for your home.

Moss Treatment

Moss is one of the most common and damaging problems for roofs in the Pacific Northwest. We treat and prevent moss growth to protect your roof and extend its life. Starting at $165 for up to 1,500 sq ft.

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